Data as of Nov 3, 2026
Autonomous system
AS131591
Ambit Microsystem Corporation
Announces 127,488 addresses in 33 prefixes. None of it is anonymizer space.
Type
Internet provider
TW
Announced prefixes
| Prefix | Type | Holder | RPKI |
|---|---|---|---|
| 101.138.0.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.16.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.32.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.48.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.64.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.80.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.96.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.112.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.128.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.144.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.160.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.176.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.192.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.208.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.224.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.138.240.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.16.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.32.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.48.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.64.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.80.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.96.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.112.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.128.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.144.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.160.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.176.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.192.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.208.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.224.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 101.139.240.0/20 since May 2015 | Mobile | Asia Pacific On-Line Service Inc. | |
| 203.79.206.0/24 since Nov 2017 | Mobile | Asia Pacific On-line Services Inc. | |
| 203.79.207.0/24 since Nov 2017 | Mobile | Asia Pacific On-line Services Inc. |
Network & history
Profile
- Registered
- Jul 21, 2011
- Domain
- ambit.com.tw
- Industry
- Internet Service Provider (ISP)
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals